Results 111 to 120 of about 4,947 (219)

Stratigraphic distribution of Aphidfauna (Hom.) in Eastern Andalusian Mountains (South Spain) [PDF]

open access: yes, 1994
A total of 148 aphid species belonging to 69 genera and 7 subfamilies collected over last 40 years in Eastem Andalusian mountains has been analyzed with regard to their vertical distribution pattem, percentage composition at generic and specific level ...
Ghosh, Asish K., Nieto Nafría, Juan M.
core   +1 more source

Effect of different prey species on the biological parameters of Chrysoperla carnea (Neuroptera: Chrysopidae) in laboratory conditions

open access: yesJournal of Crop Protection, 2015
The prey suitability for generalist predators is an important feature for efficient mass rearing and IPM. The green lacewing, Chrysoperla carnea (Stephens) is a polyphagous predator attacking several pests on various crops.
Hadji mohammad Takalloozadeh
doaj  

Larval age-specific searching efficiency of Aphidoletes aphidimyza (Dip.: Cecidomyiidae) preying on different densities of Aphis craccivora (Hem.: Aphididae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2013
Searching efficiency (a') (attack rate) and handling time are two major components of natural enemies’ functional response and are usually used to evaluate their effectiveness.
R. Hosseini, A. Sahragard, Kh. Madahi
doaj  

Pattern and rate of within-field dispersal and bionomics of the cowpea aphid, Aphis craccivora (Aphididae), on selected cowpea cultivars [PDF]

open access: yes, 2017
Comparative field studies were conducted during the rainy and dry seasons at the Mbita Point Field Station of ICIPE in southwestern Kenya, to investigate the pattern and rate of dispersal of Aphis craccivora on aphid-resistant (ICV-12) and aphid ...
Annan, I. Billy   +3 more
core  

Pathogenic Effect of Trichoderma Asperelliodes on Aphis Craccivora [PDF]

open access: yesBenha Journal of Applied Sciences, 2018
A.A. Khattab   +3 more
openaire   +1 more source

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